implement generic print help function
Currently help functions exist for all sub-commands. This should be replaced by a generic help function. The help text should be stored in an associative array.
Code indexing in gitaly is broken and leads to code not being visible to the user. We work on the issue with highest priority.
Currently help functions exist for all sub-commands. This should be replaced by a generic help function. The help text should be stored in an associative array.